/**
package com.vectquant.lwwl_service01.model;

public class Watermark {
    private Long timestamp;
    private String appid;

    // getters and setters
    public Long getTimestamp() {
        return timestamp;
    }

    public void setTimestamp(Long timestamp) {
        this.timestamp = timestamp;
    }

    public String getAppid() {
        return appid;
    }

    public void setAppid(String appid) {
        this.appid = appid;
    }
}*/
